[Tange Suzuki] Mama ga Iku! Boku wa Dopyu! - Mama felt orgazm! I ejaculate!
(C54) [Studio Wallaby (Kokuden Kadotake, Deep Purple '72, Leopard)] Mana no Naisho (White Album)
[Kojima Miu] Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-23 [English] [Fated Circle]
[Kojima Miu] Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono
(Hanjuku Hero Life 5) [Bakusan (Mariko)] Ikenai Koto wa Naisho de Suru Mono (My Hero Academia)
[Umihara Minato] Mama wa Koibito | Mama is Lover
[Wagamama-Dou] Susume Hinotama Ichioku Gyokusai (Gunparade March)
(C78) [Mama ni wa Naisho (Purukogi Beach)] Exquisite Chocolate (Dragon Quest IV)
[Studio N.BALL (Haritama Hiroki)] Kaze Mama! "Yotsubato!" Nijisousaku Soushuuhen Mamakan (Yotsubato!) [Digital]
(COMIC1☆7) [Bakunyu Fullnerson (Kokuriu)] Naisho no Oshigoto (Bakemonogatari) [Chinese] [黑条汉化]
KayoizuMama: Mata kichatta | Mama Came Over Again
[MoonRevenge (Miyuma Subaru)] Futari no Naisho
(SUPER22) [Mukyu's Paradise (Mukyuu)] Naisho no Houkago (Baka to Test to Shoukanjuu)
Nono-chan to Mama | Nono-chan and Mama
[Yanagawa Rio] Mama to Yobenakute | I Can't Call Her Mama (Kinjirareta Asobi) [English] [Decensored]
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! | A Secret Night Battle Practice With Big Sis Tenryuu!! (Kantai Collection -KanColle-) [English]
(C72) [kidnap company (Saitou Tsukasa)] Himitsu no Gashuu - Naisho no Jikan (Kodomo no Jikan)
[Junai Meringue-don (Kijima Hyougo)] Saisho no, Naisho no. + Natsu no Kedamono (Haikyuu!!)
(C95) [Sawayaka Tokunou Milk (Arumamai Ayuka+)] Hibiki-chan no Fuwafuwa Tsuihoshuu! (Kantai Collection -KanColle-) [Chinese] [山樱汉化]
(C92) [Macaron*Sketch (Yukatama)] Naisho no Cappuccino (Gochuumon wa Usagi desu ka?)
(COMIC1☆5) [Mama ni wa Naisho (Purukogi Beach)] GIGANTIC DIVA (King of Fighers)
(C66) [Wagamama Dou (Syowmaru)] Over King Complete Works (Overman King Gainer)
(CR31) [Studio Wallaby (Deep Purple '72)] Su no Naisho!! -The secret of Su- (Vampiyan Kids)
(C81) [Wagamama Dou (Syowmaru, NIO)] Sitainsu;Kedo (Steins;Gate)
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-5
[Wagamama Dou (Shoumaru)] CGR (CODE GEASS Hangyaku no Lelouch) [English]
(C92) [Kodukuejou (Kodukue)] Fushou Akiyama Yukari no Enkou Kouza II ~Akiyama Rihatsuten Naisho no Souten Taikenkai~ (Girls und Panzer)
[Babymaker (Beco)] Naisho no Kozukuri 2
[MaSBeYaAKT (MaSBe Akyto)] Petanko Ryou-chin ~Minna ni Naisho no Otoko no Ko Idol RYO-chan no Aruhi no Ohanashi (THE IDOLM@STER)
[Pin-13 (Juusangatsu)] Futari no Naisho (Kizuato) [Digital]
(C95) [Haitokukan (Haitokukan)] Touhou Ama Mama 3 Kasen Mama (Touhou Project)
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS)
[Mogiki Hayami] Josou Kurogal Mama Danshi (Josou Kurogal Mama Danshi) [English] [ilwaz] [Digital]
[Takemama Iinkai (Psycho Jenny)] Sentou no Bonyuu Onee-san | Lactating Lady at the Baths [English] [Amoskandy]
[Rivajima (Yajima Index)] Isuzu no Naisho Banashi (Amagi Brilliant Park) [Digital]
[Jingrock] Loli Kyonyuu Mama | Loli Big Breasted Mama (Love Letter) [English] [Colorized] [Decensored]
Mamaguru Galaxy
[Takasugi Kou] Mama ga Ippai (3) Gyaru na Mama wa Itazura Daisuki ❤
[Hasemi_box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti) [Chinese] [靴下漢化組] [Digital]
Nanako Mama to Rui Sensei | Mama Nanako And Rui Sensei
Mama ni wa Naisho Zenpen | 不能對媽媽說的事 上
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-4
[Takase Yuu] Naisho no Jiyuuchou
[Human High-Light Film (Nise Tsuruta Hirohisa)] Honey no Naisho 2 (Cutey Honey)
Mama to Warugaki | Mama and the Brat
[Rokkaku Yasosuke] Naisho Zuma (Comic Shitsurakuten 2013-02) [English] [Facedesk]
Lecia no Naisho Naisho no Chitsujo
(C83) [Mamagult (Takao Ukyou)] GIRASOLE (YuruYuri)
(C88) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex
(Shotaket 11) [Studio Rakkyou (Various)] Tsubasa x4 no Naisho (Naisho no Yorimichi) [English]
Mama no Fukuro | Mama's Pouch
Tetsu Momo MANEATER
(C68) [Wagamama Dou (Syowmaru, NIO)] HAGATAMA III (Super Robot Taisen)
[MARUTA] Boku to Kanojo no Hikakuteki Naisho no Nichijou [English] [CGrascal]
Papa to Mama ga Inai Aida ni... | When Mama and Papa Aren't Home
Takemama Iinkai - Takeru Mama no Sauna de Eroero
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Chinese]
Takemama Iinkai - Maho no Takkyubin
(C90) [Supurabi (Haruharu Haruto)] Futari de Naisho no Ohanashi (Granblue Fantasy)
Mama Shota! Nori de Musuko no Doukyuusei to H Shitara Osugakichinpo ni Makete Omanko Dorei ni Sare Chatta Mama
(C87) [Wagamama Dou (Syowmaru, NIO)] Build Fuckers TRY (Gundam Build Fighters Try)
(Shotaket 11) [Studio Rakkyou (Various)] Tsubasa x4 no Naisho (Naisho no Yorimichi)
(C92) [URO (Akatsuki Amama)] Saitou-kun to 190-cm no Otoko. 2
[DM-FC (Akitsuki Karasu)] Mama ga Kakurete Seisettai ~Daisuki na Mama ga Ie de Azukatta Shachou no Kuso Musuko no Chinpo no Toriko ni Sarete ita~ [Chinese] [魔劍个人汉化] [Digital]
Boku no Mama wa Koishi Mama
(C91) [Mamagult (Takao Ukyou)] 7 DAYS WAR (Nanatsu no Taizai)
(C75) [Mamagult (Takao Ukyou)] Tiger Machine (Toradora!)
Mama ni Naisho no Hatsujouki | 對媽媽保密的發情期
[Denki Shougun] Mama to Boku | Mama and I (COMIC Megastore 2010-06) [Chinese]
(C92) [Kemokomoya (Komori Kei)] Mama Mama (Fate/Grand Order)
Yukiyanagi no Hon 43 Raishuu!! W Raikou Mama | Yukiyanagi's Book 43 Double Mama Raikou Raid!!
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate/Hollow Ataraxia) [English] [desudesu]
[Tange Suzuki] Mama ga Iku! Boku wa Dopyu! - Mama felt orgazm! I ejaculate! [English] [Yoroshii] [Decensored]
(C94) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Shuumatsu (To LOVE-Ru)
(C88) [Nachtzug (eko)] Ofuro de Naisho (Kantai Collection -KanColle-) [Chinese] [哲学狗汉化组]
[ORANGE HIP (Sabu otoko)] Kawaii wa Naisho (Dragon Quest XI)
(C71) [Ohtado (Oota Takeshi)] Naisho da yo! Mahou no Club Katsudou (Sasami Magical Girls Club)
[Kojima Miu] Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-9 [English] [Fated Circle]
[Shunjou Shuusuke] Naisho no Jouji | Secret Affair (Osaekirenai kono Kimochi) [English] {doujin-moe.us}
Puri Mama Gaiden Northa Meshimase! - Pretty Mama Side Story - Don't Tease Northa!
[A' (bebe)] Nonomi no Naisho! (Gunparade March)
(Futaba Gakuensai 9) [Sekai Saiko (Mesopotamian Civ)] Naisho no Tsuinteruzu
(C91) [Kitsune (Tachikawa Negoro)] Jiiji ni wa Naisho ni Shite ne (Final Fantasy XV)
[Pija] Kanojo no Naisho (COMIC Megastore Alpha 2015-11) [Chinese] [脸肿汉化组]
[Kojima Miu] Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-4 [English] [Fated Circle]
Rikka Mama Bon
[TTSY (Kurogane)] Shougatsu Gyouji Naisho no Oshiire Sex
Futanari Devil Mama no Mesu ni Naru | I Became a Dickgirl Devil Mama's Bitch
[Kojima Miu] Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-16 [English] [Fated Circle]
[Kawazuko Chouji] Mamanko | Mother and Son (Imouto Ijiri to Mama Asobi) [English] [Marien] [Digital]
(C93) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 6 - Dekichatta Hen [Chinese] [脸肿汉化组]
(SC2016 Autumn) [Mamagult (Takao Ukyou)] Chi ni wa Heiwa o (Bubuki Buranki)
(Senka no Toki) [Syupa! (makiron)] Naisho no Uchiban | 祕密的內番 (Touken Ranbu) [Chinese] [月下鹤吟汉化组]
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project)
[Teruki Kuma] Naisho da yo
(C77) [Nekomataya (Nekomata Naomi)] Totsugeki Mama Tank | Charging Mama-tank (THE iDOLM@STER) [English] [YQII]
[Dorachefu] Naisho no Zupohame Shinkon Life (ANGEL Club 2018-11) [Digital]
[GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? | Don't Tell Dad OK! (Brave Beats) [English] [Digital]
(SC2017 Winter) [TwinBox (Hanahanamaki, Sousouman)] Kouen no Naisho na Koto (Kantai Collection -KanColle-)
[Qdou Kei] Mama wa Omitooshi - Everything Lies Open to MAMA (COMIC MILF 2016-02 Vol. 28) [English] {Fated Circle}
[Anthology] H na Kanojo to Naisho no Shutter Chance [Digital]
[Kojima Miu] Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-11 [English] [Fated Circle]
[Sakurafubuki Nel] Mama Club e Youkoso | Welcome to the Mama Club Ch.01 (COMIC LO 2010-06) [English]
[Milk Koubou] Nee Mama to Osoto Iko! | Going outside with mama (Ijimenaide Yogosanaide) [English] [man-machine translations]
Tomo Mama Ijiri | Playing With Tomoko Mama
[Kodamama] PesoHara Matsuri: PERSONA 4 NICATION (Persona 4)
[Konohana] Naisho no Jikan | Secret Times (COMIC Megastore 2009-04) [English] [Hentai from Hell]